查询

:find 以 JSON Lines（每行一个文档）返回匹配过滤器的文档。示例使用 customers 集合以及快速开始中的环境变量。

curl -X POST "https://inceptiondb.hola.cloud/v1/databases/$INCEPTIONDB_DATABASE/collections/customers:find" \
  -H "Api-Key: $INCEPTIONDB_API_KEY" \
  -H "Api-Secret: $INCEPTIONDB_API_SECRET" \
  -d '{"filter": {"plan": "pro"}, "limit": 10}'

POST /v1/databases/$INCEPTIONDB_DATABASE/collections/customers:find HTTP/1.1
Host: inceptiondb.hola.cloud
Api-Key: $INCEPTIONDB_API_KEY
Api-Secret: $INCEPTIONDB_API_SECRET

{"filter": {"plan": "pro"}, "limit": 10}

package main

import (
	"fmt"
	"io"
	"net/http"
	"os"
	"encoding/json"
	"strings"
)

func main() {
	payload := map[string]any{"filter": map[string]any{"plan": "pro"}, "limit": 10}
	bodyBytes, err := json.Marshal(payload)
	if err != nil {
		panic(err)
	}
	body := string(bodyBytes)

	req, err := http.NewRequest("POST", "https://inceptiondb.hola.cloud/v1/databases/" + os.Getenv("INCEPTIONDB_DATABASE") + "/collections/customers:find", strings.NewReader(body))
	if err != nil {
		panic(err)
	}
	req.Header.Set("Api-Key", os.Getenv("INCEPTIONDB_API_KEY"))
	req.Header.Set("Api-Secret", os.Getenv("INCEPTIONDB_API_SECRET"))

	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()

	responseBody, err := io.ReadAll(resp.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(string(responseBody))
}

<?php
$payload = ['filter' => ['plan' => 'pro'], 'limit' => 10];
$body = json_encode($payload);

$ch = curl_init();

curl_setopt_array($ch, [
    CURLOPT_URL => 'https://inceptiondb.hola.cloud/v1/databases/' . getenv('INCEPTIONDB_DATABASE') . '/collections/customers:find',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_POSTFIELDS => $body,
    CURLOPT_HTTPHEADER => [
        'Api-Key: ' . getenv('INCEPTIONDB_API_KEY'),
        'Api-Secret: ' . getenv('INCEPTIONDB_API_SECRET'),
    ],
]);

$response = curl_exec($ch);
if ($response === false) {
    throw new Exception(curl_error($ch));
}
curl_close($ch);

echo $response;

import os
import requests

import json

headers = {
    "Api-Key": os.environ["INCEPTIONDB_API_KEY"],
    "Api-Secret": os.environ["INCEPTIONDB_API_SECRET"],
}

payload = {"filter": {"plan": "pro"}, "limit": 10}
body = json.dumps(payload)

response = requests.request(
    "POST",
    "https://inceptiondb.hola.cloud/v1/databases/" + os.environ["INCEPTIONDB_DATABASE"] + "/collections/customers:find",
    headers=headers,
    data=body
)

print(response.text)

const payload = {"filter": {"plan": "pro"}, "limit": 10};

const response = await fetch("https://inceptiondb.hola.cloud/v1/databases/" + process.env.INCEPTIONDB_DATABASE + "/collections/customers:find", {
  method: "POST",
  headers: {
    "Api-Key": process.env.INCEPTIONDB_API_KEY,
    "Api-Secret": process.env.INCEPTIONDB_API_SECRET
  },
  body: JSON.stringify(payload)
});

console.log(await response.text());

// Fill in your values. Never put an API secret in code that runs in a public web page.
const INCEPTIONDB_DATABASE = "your-inceptiondb-database";
const INCEPTIONDB_API_KEY = "your-inceptiondb-api-key";
const INCEPTIONDB_API_SECRET = "your-inceptiondb-api-secret";

const payload = {"filter": {"plan": "pro"}, "limit": 10};

const response = await fetch("https://inceptiondb.hola.cloud/v1/databases/" + INCEPTIONDB_DATABASE + "/collections/customers:find", {
  method: "POST",
  headers: {
    "Api-Key": INCEPTIONDB_API_KEY,
    "Api-Secret": INCEPTIONDB_API_SECRET
  },
  body: JSON.stringify(payload)
});

const text = await response.text();
console.log(text);

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.util.Map;
import java.util.List;

public class Main {
    public static void main(String[] args) throws Exception {
        var payload = Map.of("filter", Map.of("plan", "pro"), "limit", 10);
        var body = new ObjectMapper().writeValueAsString(payload);

        var request = HttpRequest.newBuilder()
            .uri(URI.create("https://inceptiondb.hola.cloud/v1/databases/" + System.getenv("INCEPTIONDB_DATABASE") + "/collections/customers:find"))
            .method("POST", HttpRequest.BodyPublishers.ofString(body))
            .header("Api-Key", System.getenv("INCEPTIONDB_API_KEY"))
            .header("Api-Secret", System.getenv("INCEPTIONDB_API_SECRET"))
            .build();

        var response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.body());
    }
}

1{"id":"ada","name":"Ada Lovelace","email":"ada@example.com","plan":"pro","country":"GB","mrr":120,"tags":["vip","beta"],"address":{"city":"London","zip":"N1"}}

请求体：

字段	默认值	含义
`filter`	`{}`（全部）	文档必须满足的条件。
`limit`	`1`	返回的文档数量。`-1` 返回全部。
`skip`	`0`	先跳过的匹配文档数，用于分页。
`index`	无	使用索引响应查询。

没有任何匹配时，返回 204 No Content，响应体为空。

过滤器

过滤器是一个 JSON 对象。每个字段是一个条件，所有条件都必须满足。

等于某个值：{"plan": "pro", "country": "GB"}。

使用运算符比较：

curl -X POST "https://inceptiondb.hola.cloud/v1/databases/$INCEPTIONDB_DATABASE/collections/customers:find" \
  -H "Api-Key: $INCEPTIONDB_API_KEY" \
  -H "Api-Secret: $INCEPTIONDB_API_SECRET" \
  -d '{"filter": {"mrr": {"$ge": 100, "$lt": 500}}, "limit": 10}'

POST /v1/databases/$INCEPTIONDB_DATABASE/collections/customers:find HTTP/1.1
Host: inceptiondb.hola.cloud
Api-Key: $INCEPTIONDB_API_KEY
Api-Secret: $INCEPTIONDB_API_SECRET

{"filter": {"mrr": {"$ge": 100, "$lt": 500}}, "limit": 10}

package main

import (
	"fmt"
	"io"
	"net/http"
	"os"
	"encoding/json"
	"strings"
)

func main() {
	payload := map[string]any{"filter": map[string]any{"mrr": map[string]any{"$ge": 100, "$lt": 500}}, "limit": 10}
	bodyBytes, err := json.Marshal(payload)
	if err != nil {
		panic(err)
	}
	body := string(bodyBytes)

	req, err := http.NewRequest("POST", "https://inceptiondb.hola.cloud/v1/databases/" + os.Getenv("INCEPTIONDB_DATABASE") + "/collections/customers:find", strings.NewReader(body))
	if err != nil {
		panic(err)
	}
	req.Header.Set("Api-Key", os.Getenv("INCEPTIONDB_API_KEY"))
	req.Header.Set("Api-Secret", os.Getenv("INCEPTIONDB_API_SECRET"))

	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()

	responseBody, err := io.ReadAll(resp.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(string(responseBody))
}

<?php
$payload = ['filter' => ['mrr' => ['$ge' => 100, '$lt' => 500]], 'limit' => 10];
$body = json_encode($payload);

$ch = curl_init();

curl_setopt_array($ch, [
    CURLOPT_URL => 'https://inceptiondb.hola.cloud/v1/databases/' . getenv('INCEPTIONDB_DATABASE') . '/collections/customers:find',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_POSTFIELDS => $body,
    CURLOPT_HTTPHEADER => [
        'Api-Key: ' . getenv('INCEPTIONDB_API_KEY'),
        'Api-Secret: ' . getenv('INCEPTIONDB_API_SECRET'),
    ],
]);

$response = curl_exec($ch);
if ($response === false) {
    throw new Exception(curl_error($ch));
}
curl_close($ch);

echo $response;

import os
import requests

import json

headers = {
    "Api-Key": os.environ["INCEPTIONDB_API_KEY"],
    "Api-Secret": os.environ["INCEPTIONDB_API_SECRET"],
}

payload = {"filter": {"mrr": {"$ge": 100, "$lt": 500}}, "limit": 10}
body = json.dumps(payload)

response = requests.request(
    "POST",
    "https://inceptiondb.hola.cloud/v1/databases/" + os.environ["INCEPTIONDB_DATABASE"] + "/collections/customers:find",
    headers=headers,
    data=body
)

print(response.text)

const payload = {"filter": {"mrr": {"$ge": 100, "$lt": 500}}, "limit": 10};

const response = await fetch("https://inceptiondb.hola.cloud/v1/databases/" + process.env.INCEPTIONDB_DATABASE + "/collections/customers:find", {
  method: "POST",
  headers: {
    "Api-Key": process.env.INCEPTIONDB_API_KEY,
    "Api-Secret": process.env.INCEPTIONDB_API_SECRET
  },
  body: JSON.stringify(payload)
});

console.log(await response.text());

// Fill in your values. Never put an API secret in code that runs in a public web page.
const INCEPTIONDB_DATABASE = "your-inceptiondb-database";
const INCEPTIONDB_API_KEY = "your-inceptiondb-api-key";
const INCEPTIONDB_API_SECRET = "your-inceptiondb-api-secret";

const payload = {"filter": {"mrr": {"$ge": 100, "$lt": 500}}, "limit": 10};

const response = await fetch("https://inceptiondb.hola.cloud/v1/databases/" + INCEPTIONDB_DATABASE + "/collections/customers:find", {
  method: "POST",
  headers: {
    "Api-Key": INCEPTIONDB_API_KEY,
    "Api-Secret": INCEPTIONDB_API_SECRET
  },
  body: JSON.stringify(payload)
});

const text = await response.text();
console.log(text);

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.util.Map;
import java.util.List;

public class Main {
    public static void main(String[] args) throws Exception {
        var payload = Map.of("filter", Map.of("mrr", Map.of("$ge", 100, "$lt", 500)), "limit", 10);
        var body = new ObjectMapper().writeValueAsString(payload);

        var request = HttpRequest.newBuilder()
            .uri(URI.create("https://inceptiondb.hola.cloud/v1/databases/" + System.getenv("INCEPTIONDB_DATABASE") + "/collections/customers:find"))
            .method("POST", HttpRequest.BodyPublishers.ofString(body))
            .header("Api-Key", System.getenv("INCEPTIONDB_API_KEY"))
            .header("Api-Secret", System.getenv("INCEPTIONDB_API_SECRET"))
            .build();

        var response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.body());
    }
}

运算符	字段满足条件时匹配	示例
`$eq`	等于该值	`{"plan": {"$eq": "pro"}}`
`$ne`	不等于	`{"plan": {"$ne": "free"}}`
`$gt`	大于	`{"mrr": {"$gt": 100}}`
`$ge`	大于或等于	`{"mrr": {"$ge": 100}}`
`$lt`	小于	`{"mrr": {"$lt": 100}}`
`$le`	小于或等于	`{"mrr": {"$le": 100}}`
`$in`	是其中一个值	`{"plan": {"$in": ["pro", "team"]}}`
`$nin`	不是其中任何一个值	`{"country": {"$nin": ["US", "GB"]}}`
`$contains`	是包含该值的文本	`{"email": {"$contains": "@example.com"}}`

请使用这些确切的名称：$ge 和 $le，而不是 $gte 和 $lte。使用不存在的运算符的过滤器不会匹配任何文档。

以 ISO 格式文本存储的日期（"2026-10-28T09:30:00Z"）按时间顺序比较：{"created_at": {"$gt": "2026-01-01"}}。

组合条件

多个字段必须全部满足。要匹配多个条件中的任意一个，使用 $or：

curl -X POST "https://inceptiondb.hola.cloud/v1/databases/$INCEPTIONDB_DATABASE/collections/customers:find" \
  -H "Api-Key: $INCEPTIONDB_API_KEY" \
  -H "Api-Secret: $INCEPTIONDB_API_SECRET" \
  -d '{"filter": {"$or": [{"plan": "team"}, {"country": "US"}]}, "limit": 10}'

POST /v1/databases/$INCEPTIONDB_DATABASE/collections/customers:find HTTP/1.1
Host: inceptiondb.hola.cloud
Api-Key: $INCEPTIONDB_API_KEY
Api-Secret: $INCEPTIONDB_API_SECRET

{"filter": {"$or": [{"plan": "team"}, {"country": "US"}]}, "limit": 10}

package main

import (
	"fmt"
	"io"
	"net/http"
	"os"
	"encoding/json"
	"strings"
)

func main() {
	payload := map[string]any{"filter": map[string]any{"$or": []any{map[string]any{"plan": "team"}, map[string]any{"country": "US"}}}, "limit": 10}
	bodyBytes, err := json.Marshal(payload)
	if err != nil {
		panic(err)
	}
	body := string(bodyBytes)

	req, err := http.NewRequest("POST", "https://inceptiondb.hola.cloud/v1/databases/" + os.Getenv("INCEPTIONDB_DATABASE") + "/collections/customers:find", strings.NewReader(body))
	if err != nil {
		panic(err)
	}
	req.Header.Set("Api-Key", os.Getenv("INCEPTIONDB_API_KEY"))
	req.Header.Set("Api-Secret", os.Getenv("INCEPTIONDB_API_SECRET"))

	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()

	responseBody, err := io.ReadAll(resp.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(string(responseBody))
}

<?php
$payload = ['filter' => ['$or' => [['plan' => 'team'], ['country' => 'US']]], 'limit' => 10];
$body = json_encode($payload);

$ch = curl_init();

curl_setopt_array($ch, [
    CURLOPT_URL => 'https://inceptiondb.hola.cloud/v1/databases/' . getenv('INCEPTIONDB_DATABASE') . '/collections/customers:find',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_POSTFIELDS => $body,
    CURLOPT_HTTPHEADER => [
        'Api-Key: ' . getenv('INCEPTIONDB_API_KEY'),
        'Api-Secret: ' . getenv('INCEPTIONDB_API_SECRET'),
    ],
]);

$response = curl_exec($ch);
if ($response === false) {
    throw new Exception(curl_error($ch));
}
curl_close($ch);

echo $response;

import os
import requests

import json

headers = {
    "Api-Key": os.environ["INCEPTIONDB_API_KEY"],
    "Api-Secret": os.environ["INCEPTIONDB_API_SECRET"],
}

payload = {"filter": {"$or": [{"plan": "team"}, {"country": "US"}]}, "limit": 10}
body = json.dumps(payload)

response = requests.request(
    "POST",
    "https://inceptiondb.hola.cloud/v1/databases/" + os.environ["INCEPTIONDB_DATABASE"] + "/collections/customers:find",
    headers=headers,
    data=body
)

print(response.text)

const payload = {"filter": {"$or": [{"plan": "team"}, {"country": "US"}]}, "limit": 10};

const response = await fetch("https://inceptiondb.hola.cloud/v1/databases/" + process.env.INCEPTIONDB_DATABASE + "/collections/customers:find", {
  method: "POST",
  headers: {
    "Api-Key": process.env.INCEPTIONDB_API_KEY,
    "Api-Secret": process.env.INCEPTIONDB_API_SECRET
  },
  body: JSON.stringify(payload)
});

console.log(await response.text());

// Fill in your values. Never put an API secret in code that runs in a public web page.
const INCEPTIONDB_DATABASE = "your-inceptiondb-database";
const INCEPTIONDB_API_KEY = "your-inceptiondb-api-key";
const INCEPTIONDB_API_SECRET = "your-inceptiondb-api-secret";

const payload = {"filter": {"$or": [{"plan": "team"}, {"country": "US"}]}, "limit": 10};

const response = await fetch("https://inceptiondb.hola.cloud/v1/databases/" + INCEPTIONDB_DATABASE + "/collections/customers:find", {
  method: "POST",
  headers: {
    "Api-Key": INCEPTIONDB_API_KEY,
    "Api-Secret": INCEPTIONDB_API_SECRET
  },
  body: JSON.stringify(payload)
});

const text = await response.text();
console.log(text);

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.util.Map;
import java.util.List;

public class Main {
    public static void main(String[] args) throws Exception {
        var payload = Map.of("filter", Map.of("$or", List.of(Map.of("plan", "team"), Map.of("country", "US"))), "limit", 10);
        var body = new ObjectMapper().writeValueAsString(payload);

        var request = HttpRequest.newBuilder()
            .uri(URI.create("https://inceptiondb.hola.cloud/v1/databases/" + System.getenv("INCEPTIONDB_DATABASE") + "/collections/customers:find"))
            .method("POST", HttpRequest.BodyPublishers.ofString(body))
            .header("Api-Key", System.getenv("INCEPTIONDB_API_KEY"))
            .header("Api-Secret", System.getenv("INCEPTIONDB_API_SECRET"))
            .build();

        var response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.body());
    }
}

1{"id":"grace","name":"Grace Hopper","email":"grace@example.com","plan":"team","country":"US","mrr":480,"tags":["vip"],"address":{"city":"New York","zip":"10001"}}

$and 同样接收一个列表，可用于对同一字段应用两个条件。

嵌套字段

用点号访问对象内部的字段：

curl -X POST "https://inceptiondb.hola.cloud/v1/databases/$INCEPTIONDB_DATABASE/collections/customers:find" \
  -H "Api-Key: $INCEPTIONDB_API_KEY" \
  -H "Api-Secret: $INCEPTIONDB_API_SECRET" \
  -d '{"filter": {"address.city": "London"}, "limit": 10}'

POST /v1/databases/$INCEPTIONDB_DATABASE/collections/customers:find HTTP/1.1
Host: inceptiondb.hola.cloud
Api-Key: $INCEPTIONDB_API_KEY
Api-Secret: $INCEPTIONDB_API_SECRET

{"filter": {"address.city": "London"}, "limit": 10}

package main

import (
	"fmt"
	"io"
	"net/http"
	"os"
	"encoding/json"
	"strings"
)

func main() {
	payload := map[string]any{"filter": map[string]any{"address.city": "London"}, "limit": 10}
	bodyBytes, err := json.Marshal(payload)
	if err != nil {
		panic(err)
	}
	body := string(bodyBytes)

	req, err := http.NewRequest("POST", "https://inceptiondb.hola.cloud/v1/databases/" + os.Getenv("INCEPTIONDB_DATABASE") + "/collections/customers:find", strings.NewReader(body))
	if err != nil {
		panic(err)
	}
	req.Header.Set("Api-Key", os.Getenv("INCEPTIONDB_API_KEY"))
	req.Header.Set("Api-Secret", os.Getenv("INCEPTIONDB_API_SECRET"))

	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()

	responseBody, err := io.ReadAll(resp.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(string(responseBody))
}

<?php
$payload = ['filter' => ['address.city' => 'London'], 'limit' => 10];
$body = json_encode($payload);

$ch = curl_init();

curl_setopt_array($ch, [
    CURLOPT_URL => 'https://inceptiondb.hola.cloud/v1/databases/' . getenv('INCEPTIONDB_DATABASE') . '/collections/customers:find',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_POSTFIELDS => $body,
    CURLOPT_HTTPHEADER => [
        'Api-Key: ' . getenv('INCEPTIONDB_API_KEY'),
        'Api-Secret: ' . getenv('INCEPTIONDB_API_SECRET'),
    ],
]);

$response = curl_exec($ch);
if ($response === false) {
    throw new Exception(curl_error($ch));
}
curl_close($ch);

echo $response;

import os
import requests

import json

headers = {
    "Api-Key": os.environ["INCEPTIONDB_API_KEY"],
    "Api-Secret": os.environ["INCEPTIONDB_API_SECRET"],
}

payload = {"filter": {"address.city": "London"}, "limit": 10}
body = json.dumps(payload)

response = requests.request(
    "POST",
    "https://inceptiondb.hola.cloud/v1/databases/" + os.environ["INCEPTIONDB_DATABASE"] + "/collections/customers:find",
    headers=headers,
    data=body
)

print(response.text)

const payload = {"filter": {"address.city": "London"}, "limit": 10};

const response = await fetch("https://inceptiondb.hola.cloud/v1/databases/" + process.env.INCEPTIONDB_DATABASE + "/collections/customers:find", {
  method: "POST",
  headers: {
    "Api-Key": process.env.INCEPTIONDB_API_KEY,
    "Api-Secret": process.env.INCEPTIONDB_API_SECRET
  },
  body: JSON.stringify(payload)
});

console.log(await response.text());

// Fill in your values. Never put an API secret in code that runs in a public web page.
const INCEPTIONDB_DATABASE = "your-inceptiondb-database";
const INCEPTIONDB_API_KEY = "your-inceptiondb-api-key";
const INCEPTIONDB_API_SECRET = "your-inceptiondb-api-secret";

const payload = {"filter": {"address.city": "London"}, "limit": 10};

const response = await fetch("https://inceptiondb.hola.cloud/v1/databases/" + INCEPTIONDB_DATABASE + "/collections/customers:find", {
  method: "POST",
  headers: {
    "Api-Key": INCEPTIONDB_API_KEY,
    "Api-Secret": INCEPTIONDB_API_SECRET
  },
  body: JSON.stringify(payload)
});

const text = await response.text();
console.log(text);

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.util.Map;
import java.util.List;

public class Main {
    public static void main(String[] args) throws Exception {
        var payload = Map.of("filter", Map.of("address.city", "London"), "limit", 10);
        var body = new ObjectMapper().writeValueAsString(payload);

        var request = HttpRequest.newBuilder()
            .uri(URI.create("https://inceptiondb.hola.cloud/v1/databases/" + System.getenv("INCEPTIONDB_DATABASE") + "/collections/customers:find"))
            .method("POST", HttpRequest.BodyPublishers.ofString(body))
            .header("Api-Key", System.getenv("INCEPTIONDB_API_KEY"))
            .header("Api-Secret", System.getenv("INCEPTIONDB_API_SECRET"))
            .build();

        var response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.body());
    }
}

1{"id":"ada","name":"Ada Lovelace","email":"ada@example.com","plan":"pro","country":"GB","mrr":120,"tags":["vip","beta"],"address":{"city":"London","zip":"N1"}}

数组

对数组字段的条件，只要任意一个元素满足即匹配。带有 vip 标签的客户：

curl -X POST "https://inceptiondb.hola.cloud/v1/databases/$INCEPTIONDB_DATABASE/collections/customers:find" \
  -H "Api-Key: $INCEPTIONDB_API_KEY" \
  -H "Api-Secret: $INCEPTIONDB_API_SECRET" \
  -d '{"filter": {"tags": "vip"}, "limit": 10}'

POST /v1/databases/$INCEPTIONDB_DATABASE/collections/customers:find HTTP/1.1
Host: inceptiondb.hola.cloud
Api-Key: $INCEPTIONDB_API_KEY
Api-Secret: $INCEPTIONDB_API_SECRET

{"filter": {"tags": "vip"}, "limit": 10}

package main

import (
	"fmt"
	"io"
	"net/http"
	"os"
	"encoding/json"
	"strings"
)

func main() {
	payload := map[string]any{"filter": map[string]any{"tags": "vip"}, "limit": 10}
	bodyBytes, err := json.Marshal(payload)
	if err != nil {
		panic(err)
	}
	body := string(bodyBytes)

	req, err := http.NewRequest("POST", "https://inceptiondb.hola.cloud/v1/databases/" + os.Getenv("INCEPTIONDB_DATABASE") + "/collections/customers:find", strings.NewReader(body))
	if err != nil {
		panic(err)
	}
	req.Header.Set("Api-Key", os.Getenv("INCEPTIONDB_API_KEY"))
	req.Header.Set("Api-Secret", os.Getenv("INCEPTIONDB_API_SECRET"))

	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()

	responseBody, err := io.ReadAll(resp.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(string(responseBody))
}

<?php
$payload = ['filter' => ['tags' => 'vip'], 'limit' => 10];
$body = json_encode($payload);

$ch = curl_init();

curl_setopt_array($ch, [
    CURLOPT_URL => 'https://inceptiondb.hola.cloud/v1/databases/' . getenv('INCEPTIONDB_DATABASE') . '/collections/customers:find',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_POSTFIELDS => $body,
    CURLOPT_HTTPHEADER => [
        'Api-Key: ' . getenv('INCEPTIONDB_API_KEY'),
        'Api-Secret: ' . getenv('INCEPTIONDB_API_SECRET'),
    ],
]);

$response = curl_exec($ch);
if ($response === false) {
    throw new Exception(curl_error($ch));
}
curl_close($ch);

echo $response;

import os
import requests

import json

headers = {
    "Api-Key": os.environ["INCEPTIONDB_API_KEY"],
    "Api-Secret": os.environ["INCEPTIONDB_API_SECRET"],
}

payload = {"filter": {"tags": "vip"}, "limit": 10}
body = json.dumps(payload)

response = requests.request(
    "POST",
    "https://inceptiondb.hola.cloud/v1/databases/" + os.environ["INCEPTIONDB_DATABASE"] + "/collections/customers:find",
    headers=headers,
    data=body
)

print(response.text)

const payload = {"filter": {"tags": "vip"}, "limit": 10};

const response = await fetch("https://inceptiondb.hola.cloud/v1/databases/" + process.env.INCEPTIONDB_DATABASE + "/collections/customers:find", {
  method: "POST",
  headers: {
    "Api-Key": process.env.INCEPTIONDB_API_KEY,
    "Api-Secret": process.env.INCEPTIONDB_API_SECRET
  },
  body: JSON.stringify(payload)
});

console.log(await response.text());

// Fill in your values. Never put an API secret in code that runs in a public web page.
const INCEPTIONDB_DATABASE = "your-inceptiondb-database";
const INCEPTIONDB_API_KEY = "your-inceptiondb-api-key";
const INCEPTIONDB_API_SECRET = "your-inceptiondb-api-secret";

const payload = {"filter": {"tags": "vip"}, "limit": 10};

const response = await fetch("https://inceptiondb.hola.cloud/v1/databases/" + INCEPTIONDB_DATABASE + "/collections/customers:find", {
  method: "POST",
  headers: {
    "Api-Key": INCEPTIONDB_API_KEY,
    "Api-Secret": INCEPTIONDB_API_SECRET
  },
  body: JSON.stringify(payload)
});

const text = await response.text();
console.log(text);

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.util.Map;
import java.util.List;

public class Main {
    public static void main(String[] args) throws Exception {
        var payload = Map.of("filter", Map.of("tags", "vip"), "limit", 10);
        var body = new ObjectMapper().writeValueAsString(payload);

        var request = HttpRequest.newBuilder()
            .uri(URI.create("https://inceptiondb.hola.cloud/v1/databases/" + System.getenv("INCEPTIONDB_DATABASE") + "/collections/customers:find"))
            .method("POST", HttpRequest.BodyPublishers.ofString(body))
            .header("Api-Key", System.getenv("INCEPTIONDB_API_KEY"))
            .header("Api-Secret", System.getenv("INCEPTIONDB_API_SECRET"))
            .build();

        var response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.body());
    }
}

1{"id":"ada","name":"Ada Lovelace","email":"ada@example.com","plan":"pro","country":"GB","mrr":120,"tags":["vip","beta"],"address":{"city":"London","zip":"N1"}}
2{"id":"grace","name":"Grace Hopper","email":"grace@example.com","plan":"team","country":"US","mrr":480,"tags":["vip"],"address":{"city":"New York","zip":"10001"}}

分页

组合使用 skip 和 limit。每页 25 个文档的第二页：

curl -X POST "https://inceptiondb.hola.cloud/v1/databases/$INCEPTIONDB_DATABASE/collections/customers:find" \
  -H "Api-Key: $INCEPTIONDB_API_KEY" \
  -H "Api-Secret: $INCEPTIONDB_API_SECRET" \
  -d '{"filter": {}, "skip": 25, "limit": 25}'

POST /v1/databases/$INCEPTIONDB_DATABASE/collections/customers:find HTTP/1.1
Host: inceptiondb.hola.cloud
Api-Key: $INCEPTIONDB_API_KEY
Api-Secret: $INCEPTIONDB_API_SECRET

{"filter": {}, "skip": 25, "limit": 25}

package main

import (
	"fmt"
	"io"
	"net/http"
	"os"
	"encoding/json"
	"strings"
)

func main() {
	payload := map[string]any{"filter": map[string]any{}, "limit": 25, "skip": 25}
	bodyBytes, err := json.Marshal(payload)
	if err != nil {
		panic(err)
	}
	body := string(bodyBytes)

	req, err := http.NewRequest("POST", "https://inceptiondb.hola.cloud/v1/databases/" + os.Getenv("INCEPTIONDB_DATABASE") + "/collections/customers:find", strings.NewReader(body))
	if err != nil {
		panic(err)
	}
	req.Header.Set("Api-Key", os.Getenv("INCEPTIONDB_API_KEY"))
	req.Header.Set("Api-Secret", os.Getenv("INCEPTIONDB_API_SECRET"))

	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()

	responseBody, err := io.ReadAll(resp.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(string(responseBody))
}

<?php
$payload = ['filter' => [], 'limit' => 25, 'skip' => 25];
$body = json_encode($payload);

$ch = curl_init();

curl_setopt_array($ch, [
    CURLOPT_URL => 'https://inceptiondb.hola.cloud/v1/databases/' . getenv('INCEPTIONDB_DATABASE') . '/collections/customers:find',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_POSTFIELDS => $body,
    CURLOPT_HTTPHEADER => [
        'Api-Key: ' . getenv('INCEPTIONDB_API_KEY'),
        'Api-Secret: ' . getenv('INCEPTIONDB_API_SECRET'),
    ],
]);

$response = curl_exec($ch);
if ($response === false) {
    throw new Exception(curl_error($ch));
}
curl_close($ch);

echo $response;

import os
import requests

import json

headers = {
    "Api-Key": os.environ["INCEPTIONDB_API_KEY"],
    "Api-Secret": os.environ["INCEPTIONDB_API_SECRET"],
}

payload = {"filter": {}, "limit": 25, "skip": 25}
body = json.dumps(payload)

response = requests.request(
    "POST",
    "https://inceptiondb.hola.cloud/v1/databases/" + os.environ["INCEPTIONDB_DATABASE"] + "/collections/customers:find",
    headers=headers,
    data=body
)

print(response.text)

const payload = {"filter": {}, "limit": 25, "skip": 25};

const response = await fetch("https://inceptiondb.hola.cloud/v1/databases/" + process.env.INCEPTIONDB_DATABASE + "/collections/customers:find", {
  method: "POST",
  headers: {
    "Api-Key": process.env.INCEPTIONDB_API_KEY,
    "Api-Secret": process.env.INCEPTIONDB_API_SECRET
  },
  body: JSON.stringify(payload)
});

console.log(await response.text());

// Fill in your values. Never put an API secret in code that runs in a public web page.
const INCEPTIONDB_DATABASE = "your-inceptiondb-database";
const INCEPTIONDB_API_KEY = "your-inceptiondb-api-key";
const INCEPTIONDB_API_SECRET = "your-inceptiondb-api-secret";

const payload = {"filter": {}, "limit": 25, "skip": 25};

const response = await fetch("https://inceptiondb.hola.cloud/v1/databases/" + INCEPTIONDB_DATABASE + "/collections/customers:find", {
  method: "POST",
  headers: {
    "Api-Key": INCEPTIONDB_API_KEY,
    "Api-Secret": INCEPTIONDB_API_SECRET
  },
  body: JSON.stringify(payload)
});

const text = await response.text();
console.log(text);

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.util.Map;
import java.util.List;

public class Main {
    public static void main(String[] args) throws Exception {
        var payload = Map.of("filter", Map.of(), "limit", 25, "skip", 25);
        var body = new ObjectMapper().writeValueAsString(payload);

        var request = HttpRequest.newBuilder()
            .uri(URI.create("https://inceptiondb.hola.cloud/v1/databases/" + System.getenv("INCEPTIONDB_DATABASE") + "/collections/customers:find"))
            .method("POST", HttpRequest.BodyPublishers.ofString(body))
            .header("Api-Key", System.getenv("INCEPTIONDB_API_KEY"))
            .header("Api-Secret", System.getenv("INCEPTIONDB_API_SECRET"))
            .build();

        var response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.body());
    }
}

没有索引时，文档不按任何特定顺序返回。要得到有序结果，或让大集合上的查询更快，请使用索引。